James Franco and Seth Rogen caused chaos in the online world when they unveiled their parody of Kim Kardashian and Kanye West's 'Bound 2' video earlier this week and it seems like Rogen may be willing to create another clip, with him posing topless alongside Zac Efron with the text 'Bound 4' written underneath.

Efron took to Instagram to share the shirtless snap yesterday (November 26), referencing the raunchy video.

He posted the pic alongside the caption: "Whether you're a #KanyeWest﻿ fan or not, fans are #Bound2 get a kick out of this new still from #ZacEfron and #SethRogen﻿'s film #NeighborsMovie Check out all the neighborly shenanigans when the comedy hits theaters next May! #uhhuhhoney" (sic)

Despite the snap seeming to be simply part of their movie promo, we would love to see Efron play Kanye in the much-talked about music video.

The picture comes after Seth and James Franco released their hilarious spoof video on Monday and Kanye's other half Kim was quick to take to Twitter to say that the rapper found the whole thing hilarious.

Sources have since said that the reason behind Kanye finding this so funny was because he saw it as the "highest form of flattery and respect."

Kim and Kanye get saucy in the 'Bound 2' music video (YouTube)

"He realises that not only are people talking about it, they’re imitating him and Kim - and imitation is the highest form of flattery and respect," an insider told Hollywoodlife.

The source added: "He’s getting to a point now where he expects this type of s**t to happen.

“He knows it’s coming. When it stops, that’s when the problems and the influence ceases to exist. He’s come into the mindset where [he] welcomes all the critics and criticism and all the nonsense.”